JPS637288U - - Google Patents

Info

Publication number
JPS637288U
JPS637288U JP1986101012U JP10101286U JPS637288U JP S637288 U JPS637288 U JP S637288U JP 1986101012 U JP1986101012 U JP 1986101012U JP 10101286 U JP10101286 U JP 10101286U JP S637288 U JPS637288 U JP S637288U
Authority
JP
Japan
Prior art keywords
shoe
swash plate
piston
hemispherical
engagement structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1986101012U
Other languages
English (en)
Other versions
JPH075259Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986101012U priority Critical patent/JPH075259Y2/ja
Priority to US07/067,636 priority patent/US4734014A/en
Publication of JPS637288U publication Critical patent/JPS637288U/ja
Application granted granted Critical
Publication of JPH075259Y2 publication Critical patent/JPH075259Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • F04B27/0878—Pistons
    • F04B27/0886—Piston shoes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide
    • Y10T74/18336—Wabbler type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Description

【図面の簡単な説明】
第１図はこの考案を具体化した一実施例を示す
要部の断面図、第２図は同じく要部の作用状態を
示す断面図、第３図は第２図のＡ―Ａ線断面図、
第４図はシユーとピストンの半球状凹部との球径
の寸法差と、半球状凹部の摩耗量の関係を示すグ
ラフ、第５図は斜板式圧縮機の中央部縦断面図、
第６図はこの考案の別例を示す要部の断面図、第
７図は従来の斜板とピストンの接合構造を示す断
面図である。 シリンダブロツク…１、回転軸…２、斜板…５
、シリンダボア…９、ピストン…１０、半球状凹
部…１０ｂ、凹所…１０ｃ、半球状シユー…１１
、半球面部…１１ｂ、平面部…１１ｃ、空隙…１
６、シユー１１の球径…Ｒ１、半球状凹部１０ｂ
の球径…Ｒ２。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ シリンダブロツクに支持された回転軸に斜板
    を固定し、該シリンダブロツク内に往復摺動可能
    に収容したピストンと前記斜板との間に半球状又
    は球状のシユーを介在させ、前記斜板の回転によ
    りピストンを往復動させて圧縮を行うようにした
    斜板式圧縮機において、前記ピストンに形成した
    前記シユー係合用の半球状凹部の球径を前記シユ
    ーの球径よりも２０〜１５０μｍ大きくした斜板
    式圧縮機におけるピストンとシユーの係合構造。 ２ 前記シユーの頂部には平面部が形成されてい
    る実用新案登録請求の範囲第１項に記載の斜板式
    圧縮機におけるピストンとシユーの係合構造。 ３ 前記半球状凹部の頂部には凹所が形成されて
    いる実用新案登録請求の範囲第１項に記載の斜板
    式圧縮機におけるピストンとシユーの係合構造。
JP1986101012U 1986-07-01 1986-07-01 斜板式圧縮機におけるピストンとシューの係合構造 Expired - Lifetime JPH075259Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986101012U JPH075259Y2 (ja) 1986-07-01 1986-07-01 斜板式圧縮機におけるピストンとシューの係合構造
US07/067,636 US4734014A (en) 1986-07-01 1987-06-26 Shoe-and socket joint between swash plate and pistons of swash plate type compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986101012U JPH075259Y2 (ja) 1986-07-01 1986-07-01 斜板式圧縮機におけるピストンとシューの係合構造

Publications (2)

Publication Number Publication Date
JPS637288U true JPS637288U (ja) 1988-01-18
JPH075259Y2 JPH075259Y2 (ja) 1995-02-08

Family

ID=14289313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986101012U Expired - Lifetime JPH075259Y2 (ja) 1986-07-01 1986-07-01 斜板式圧縮機におけるピストンとシューの係合構造

Country Status (2)

Country Link
US (1) US4734014A (ja)
JP (1) JPH075259Y2 (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3942219B2 (ja) * 1996-12-18 2007-07-11 サンデン株式会社 斜板式圧縮機
JPH10220347A (ja) * 1997-02-10 1998-08-18 Toyota Autom Loom Works Ltd 可変容量圧縮機
JPH1122640A (ja) * 1997-07-08 1999-01-26 Riken Corp 斜板式圧縮機用シュー
US6024010A (en) * 1997-08-01 2000-02-15 Ntn Corporation Shoe for swash plate type compressor and shoe assembly
JP3958420B2 (ja) * 1997-11-28 2007-08-15 サンデン株式会社 斜板式コンプレッサー用シュー及び斜板式コンプレッサー用ピストンジョイント
JP2000018153A (ja) 1998-06-30 2000-01-18 Sanden Corp 斜板式圧縮機
JP4149056B2 (ja) * 1998-12-10 2008-09-10 Ｎｔｎ株式会社 斜板式コンプレッサの軸受装置
JP3260330B2 (ja) * 1998-12-14 2002-02-25 サンデン株式会社 斜板式圧縮機のピストンとシューとの係合構造
JP3566125B2 (ja) * 1999-03-25 2004-09-15 サンデン株式会社 斜板式圧縮機
JP3298571B2 (ja) * 1999-11-26 2002-07-02 大豊工業株式会社 摺動装置
FR2802248B1 (fr) * 1999-12-14 2002-02-08 Sanden Corp Compresseur a plateau oscillant pourvu d'un mecanisme de liaison perfectionne a piston et patin
JP2001248547A (ja) * 2000-03-03 2001-09-14 Taiho Kogyo Co Ltd 半球状シュー
JP4388239B2 (ja) * 2001-03-26 2009-12-24 サンデン株式会社 斜板式圧縮機
JPWO2004092583A1 (ja) * 2003-04-17 2006-07-06 株式会社ヴァレオサーマルシステムズ 斜板式圧縮機
DE102007012869A1 (de) * 2007-03-17 2008-09-18 Schaeffler Kg Taumelscheibengetriebe, insbesondere für einen Axialkolbenkompressor
RU2691184C2 (ru) * 2014-06-17 2019-06-11 Флексидрилл Лимитед Генератор механической силы
CN107642475B (zh) * 2017-08-08 2023-08-11 江苏昊科汽车空调有限公司 稳定节能的汽车空调压缩机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965509A (ja) * 1972-10-27 1974-06-25
JPS56138474A (en) * 1980-03-31 1981-10-29 Taiho Kogyo Co Ltd Shoe for swash plate type compressor
JPS61135990A (ja) * 1984-12-04 1986-06-23 Taiho Kogyo Co Ltd シユ−

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002767A1 (en) * 1980-03-28 1981-10-01 Taiho Kogyo Co Ltd Shoe for swash plate type compressor and method for manufacturing the same
US4683803A (en) * 1986-01-13 1987-08-04 General Motors Corporation Swash plate compressor having integral shoe and ball

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965509A (ja) * 1972-10-27 1974-06-25
JPS56138474A (en) * 1980-03-31 1981-10-29 Taiho Kogyo Co Ltd Shoe for swash plate type compressor
JPS61135990A (ja) * 1984-12-04 1986-06-23 Taiho Kogyo Co Ltd シユ−

Also Published As

Publication number Publication date
US4734014A (en) 1988-03-29
JPH075259Y2 (ja) 1995-02-08

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